272332354

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 476282880

約数和(自身を除く): 203950526

約数列:

[1, 2, 7, 14, 67, 134, 227, 454, 469, 938, 1279, 1589, 2558, 3178, 8953, 15209, 17906, 30418, 85693, 106463, 171386, 212926, 290333, 580666, 599851, 1199702, 2032331, 4064662, 19452311, 38904622, 136166177, 272332354]

約数ペア:

[(1, 272332354), (2, 136166177), (7, 38904622), (14, 19452311), (67, 4064662), (134, 2032331), (227, 1199702), (454, 599851), (469, 580666), (938, 290333), (1279, 212926), (1589, 171386), (2558, 106463), (3178, 85693), (8953, 30418), (15209, 17906)]